シャドーイング練習: Ultimate Gemini Tutorial: How to Use Gemini AI For Beginners in 2026 - 動画で英語スピーキングを学ぶ
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Gemini updated a lot this summer.
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The models changed, the drop -down changed, and the pricing shifted right along with them.
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I'm covering the one you'll actually open today.
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That starts with your very first login and ends with picking the right model for the job in front of you.
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By the end, you'll go from zero to running this thing like a pro instead of guessing at settings nobody explains.
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Open Gemini in the same browser where you're signed into Gmail and you're already signed in,
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go to the gear icon in the bottom left and open the settings.
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There are a lot of switches in there.
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Most of them don't matter.
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The path from here is identical on free and unpaid, so open the section called personal intelligence because that's the door everything else sits behind.
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The first thing inside it is instructions for Gemini,
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and that's where you tell it how you want to be talked to and what it should remember about you permanently.
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Click add and start writing.
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Mine starts with something boring.
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I prefer detailed answers with examples and analogies, and that one line changes the shape of every response I get.
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Then I added what I actually work on, and what hardware I'm on, an iPhone and a MacBook.
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That second one sounds pointless until you're troubleshooting something.
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It stops handing me
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Windows instructions I can't use.
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The more you put in here, the less you re -explain later, so treat it like onboarding an assistant instead of filling out a form.
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Back out one level and you'll see personal intelligence is more than that instruction list.
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It bundles three things.
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The first is your past chats, which lets Gemini search what you already ask instead of starting cold every time.
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The second is the instruction list you just wrote now with an on -off toggle.
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The third is connected apps and that one does the heavy lifting
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because it's what pulls a real answer out of your Gmail or your calendar instead of guessing at one.
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Same three sections on both plans.
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What changes is how well they talk to each other.
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So turn the connected apps on right now, all of them.
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Switch on Gmail, Drive, Calendar, Photos, and YouTube, or whatever you actually live in.
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On free, the answers come back correct, but literal, so you have to point at the app you want inside the prompt.
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On a paid account, it connects those dots by itself, pulling from your past chats, your instructions, and your apps in one answer without being asked.
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That gap is the strongest argument for paying anything at all.
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Five minutes in here makes everything after it better.
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Navigation takes about a minute to learn.
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The Gemini logo in the top left always takes you home.
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The three lines on the left expand the menu and clicking them again collapses it.
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Inside there you get a new chat button, your save stuff, your gems, and your full chat history with a search box on top.
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Any chat can be pinned, renamed, deleted, or shared from the three dots next to it.
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That's the whole map.
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The one item worth explaining is temporary chat, which is basically incognito.
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Nothing you type there lands in your history, nothing feeds personal intelligence, and nothing gets used for model training.
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That last part matters because Gemini doesn't give you a clean opt -out of training the way some competitors do.
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There is a setting for it, but Flippantite also stops saving your chats, which guts the entire product.
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So use temporary chat for the sensitive stuff and leave the rest on.
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Below the text box, there's a microphone and I turn it on before anything else.
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Click it once, allow the permission for the site, and now you talk instead of type.
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I talk maybe three times faster than I type and long prompts are where model quality actually comes from.
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That's it for the furniture.
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Everything past this point is where the real difference between an underwhelming Gemini and a great one lives.
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So this week, my team and I spent three hours figuring out which AI tool to actually use for which task.
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And that alone cut our manual work by 70%.
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And this is becoming a real advantage.
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There are people running entire companies solo, 5X -ing their revenue, even double their salaries simply because they know which tool to reach for and when.
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Because in 2026, AI isn't coming for your job.
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The person who knows exactly which tool to use and when might.
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Outskill's three -hour AI tools workshop,
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the same one I sat through with my team and I'm already using the learnings in my day -to -day work.
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It's happening live again this Saturday, 10 a .m.
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EST and they've made it completely free for my audience.
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So in case you want to attend, links in the description.
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Till now, over 12 million people worldwide have attended and you'll be learning straight from people who've worked at Microsoft,
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Google, Amazon and NVIDIA.
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By the end, you'll know exactly which AI tool to use for what, how to build agents that plan and report for you,
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and how to connect tools like
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Sheets and Notion.
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into systems that just run while you sleep.
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And the best part, there are bonus sessions
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that keep unlocking new tools plus extras like an AI prompt library
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and a personalized AI toolbox builder worth $5 ,000 completely free.
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Three hours can change the next three years.
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Links in the description, scan the QR and get into the WhatsApp community before seats close.
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First thing worth breaking down what models actually exist here, how they're different from each other and which one you personally need.
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The drop -down now gives you three models directly.
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No more digging through settings to find them.
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Flashlight sits at the top, built for the fastest answers on questions that barely need any reasoning.
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Flash is the all -around option, the one you'll probably leave selected most days.
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Pro is the heaviest of the three, built for advanced reasoning, and most people will genuinely never need it as their default.
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Below those three sits a separate toggle called Extended Thinking.
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It doesn't replace your model choice, it stacks on top of it.
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Turn it on with Flash selected, you get a fast model that now pauses to reason through the problem before it answers.
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Watch what this looks like in practice.
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I'll ask the same question on Flash with Extended Thinking off.
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The answer starts appearing basically as I let go of the key.
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Now I turn
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Extended Thinking on for the same prompt.
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You can see it sit there for a few seconds first,
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and what comes back is more structured and catches a nuance the fast version missed entirely.
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Your limits depend on your plan, and this is where the free tier bites.
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Free gets you basic access to all three models, plus extended thinking layered on top.
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Google stopped publishing a fixed daily number for any of it.
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The allowance is measured in compute, and it refreshes every few hours.
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Burn through it, and Gemini quietly drops you to a lighter model until the reset.
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I hit that wall twice.
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So on free, stick with flashlight or flash for everyday questions and save extended thinking for the prompts that actually matter.
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On a paid account, I leave extended thinking on permanently, and that alone is worth more to me than any headline feature.
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The number in front of each name is the generation, and that's where the real capability jumps happen.
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A 3 .8 flash is not the same engine as whatever ships after it, even though the name flash sticks around.
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Google keeps improving the model behind each label, and the version number is your signal for how recent that engine actually is.
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The jump between generations is where you feel it.
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Bigger context windows, better multi -step reasoning, better handling of images and video in the same prompt.
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Right as I'm filming this, Google rolled out a new model called Gemini 3 .8 Flash.
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It's the small cheap model, but on one long horizon coding benchmark, it scores within a point of Claude's Opus 5.
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And it's noticeably faster.
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It's also cheaper to run per request than Opus 5.
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That's the real story with Gemini right now.
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Google keeps closing the gap with a cheap model instead of waiting on the next flagship.
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That question I just spent a whole section on, which model do I actually pick, has a ceiling inside Gemini.
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You can choose Flashlight, Flash, or Pro, and all three of them are Google.
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When the task actually matters to me, I want to see what Claude does with the same prompt and what GPT does with it,
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and then decide.
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Gemini will never show me that.
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No setting in here fix it.
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That's the reason I built AI Master, and yes, it's my own platform and a paid product of mine.
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So treat the next two minutes as an ad from the guy who owns the thing.
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I'd rather say that out loud than bury it.
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I'm plugging this prompt into the AI Master chat.
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Next, I pick the model from this drop down right here.
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ChatGPT, Grok, Claude and Gemini all sit in literally one subscription.
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Watch what I do.
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I run the answer on Gemini,
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then run it again on ChatGPT and put the two next to each other to see which one actually understood the question.
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That's the comparison you physically cannot do inside Gemini
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and it takes about 15 seconds here and per token it lands cheaper than paying each of those companies separately.
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The chat is only the front door.
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Image generation, voiceover and video generation all live in the same place on the same subscription and they're cheaper per token too,
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which is normally three separate tools and three separate bills.
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Then there's the part that matters more than I expected it to.
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There's an academy in there too, 200 plus lessons and roughly 30 hours of material.
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And on the site, you'll find the results section with real case screenshots, plus demo videos of actual members saying what the platform did for them.
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Go look at those before you take my word for any of this.
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The path in is short, and I'll click through it on screen so you can see the whole thing.
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You land on the page, you pick the annual subscription with the discount on it, you fill in your details,
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and the confirmation email shows up while you're still sitting on the tab.
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Then you're inside the account and working.
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On top of that, there is a seven -day money -back guarantee.
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So if it turns out not to be for you, you take your money back and walk away.
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Back to Gemini.
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Click upgrade in the sidebar and you get four tiers.
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Free, plus, pro, and ultra.
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Ultra is for the top 1 % of power users, and I'd ignore it unless you already know exactly why you want it.
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Start free because most people can live there for months.
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The tier I'd actually pay for is pro, And the reason isn't a feature list, it's personal intelligence, generous access to extended thinking,
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and video generation in the same subscription.
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Prices change often enough that any number I say today is wrong by the time you watch this.
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So check the page yourself.
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What I can tell you is where the value cliff sits.
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Free to pro is a genuine jump in what the product can do.
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Pro to ultra is a jump in how much of it you can use.
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If you're a normal person using this for work, email, and learning, that first jump is the one that pays for itself.
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Through this video, I'll flag which account I'm on, because some of what I'm about to show you simply isn't there on free.
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Click Tools under the chat box, and the first one is Deep Research.
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On free, you get a handful of runs a month, unpaid a lot more.
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It goes away for several minutes and comes back with a genuinely enormous report, complete with charts and tables.
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Here's one I ran just now.
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Look at the language in it.
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It opens with the words geopolitical and operational security assessment, which tells you exactly who this was written for.
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It wasn't written for you.
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Deep research is impressive and mostly overkill.
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If you're doing academic work, a market study, or a competitive analysis you have to defend in a meeting,
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it's excellent and it will save you a day.
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For a normal question, it hands you 15 pages when you needed a paragraph and you end up skimming your own report.
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I turn it off and leave it off.
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When I do need it, I know before I open the app.
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Create Images is in that same menu and you can ignore the button entirely.
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Just say create an image and describe what you want.
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Gemini figures out the intent on its own and the same is true of the Create Videos tool on Pay Plans.
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Most of these toggles are shortcuts for something you can trigger with plain language, which is a pattern worth internalizing.
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One quick note on Canvas, turn it on and Gemini stops writing inside the chat.
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It opens a document panel next to it instead, so long emails, essays, or code stay editable in one place instead of buried in scroll history.
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Guided learning is the tool I'd hand to any student.
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You turn it on and describe what you're trying to learn.
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So I'll say I'm studying for the bar exam and I need help with New York contract law.
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Instead of dumping an essay on me, it talks like a tutor and asks which part I want to work on first.
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I pick breach, performance, and remedies, and it introduces the concept and then quizzes me on it before moving to the next piece.
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That back and forth is the difference between reading about something and actually retaining it.
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Down at the bottom of the chat box is add files and it's more flexible than it looks.
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Images, screenshots, screenshots, PDFs, Word documents all go in.
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You can pull anything straight out of Google Drive or Photos without downloading it first.
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And you can attach a Notebook LM notebook, which is the part most people never notice.
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Notebook LM is Google's research tool, and you get to it from the same menu.
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Each notebook is a bucket for one topic, holding whatever sources you dumped in there.
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I have dozens of them.
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Two on this account, but dozens on the one I actually work in.
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That connection is the workflow I'd steal if I were you.
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Keep your reference material organized in Notebook LM by topic, then attach the relevant notebook whenever you start a serious chat in Gemini.
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I did it with a training notebook and asked for a program to get me to a one -armed pull -up.
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It wrote the plan off my sources instead of off the general internet, which is the whole difference between a generic answer and a useful one.
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Gems live in the left menu and they're the closest thing Gemini has to a superpower.
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There are two kinds, the ones you build yourself and the ones
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Labs lets you generate.
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Start with your own.
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Scroll to my gems and click new gem.
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The use case is stupidly simple.
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If you catch yourself pasting the same instructions into a fresh chat every Monday, that's a gem.
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Mine is called email helper and the description field is just for me, so I wrote helps me with emails and moved on.
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The name and description change nothing about the behavior.
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The instructions box is where the whole thing lives because those instructions apply to every chat you ever open inside that gym.
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Writing, help me with my emails, does nothing for you.
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You want tone, length, what to never do, how to sign off, who you're usually writing to.
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If you're staring at a blank box, there's an expand button that takes your one -liner and inflates it into a full instruction set.
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Use it as a first draft and then edit it line by line, because it will confidently add rules you didn't ask for.
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Below that you pick default tools, and those fire automatically every time.
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For an email gem, I turn canvas on, so every draft opens in the editing panel instead of the chat.
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Then comes knowledge, which is the other real reason to build a gem you upload files once and they're permanently attached.
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Say your company has a PDF style guide for how emails go out.
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Load it in and every email this gem writes already follows it.
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If you do customer support, load the product documentation and the help guides and you've built yourself a support agent in about four minutes.
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From then on, it's one click.
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Open gems, click email helper, paste the email and it runs with my instructions, my knowledge files and Candace already on.
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Editing later happens through the three dots next to the gem.
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Above your own gems, there might be a section called Gems Made by Labs.
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And this one genuinely surprised me.
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These aren't prompts.
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They're small apps you build inside Gemini.
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So I clicked
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New Gem and asked for a task management app built specifically for YouTubers.
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Under a minute later, it was running.
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I clicked Start and it worked.
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And what makes these different from a normal little app is
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that Gemini is the engine underneath so the app can actually reason instead of just sorting rows in a table.
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If something bugs you while you're testing it, you don't go find the settings panel.
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You tell Gemini on the left to change it and it rebuilds the app.
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This is another one I could spend a whole video on.
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I've switched to my pro account for this next part mostly because I burned through my extended thinking limit on free again.
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Image editing does work on free but it works noticeably better with extended thinking on, so it's worth the switch.
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I upload a photo of myself and ask it to turn this into a professional LinkedIn -ready profile photo.
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Notice I never touch the create image button.
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Gemini reads the intent, sees the attached photo, and understands it's an edit rather than a new generation.
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What comes back is genuinely usable.
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Video generation is paid only, and the limits are tight enough that you need a strategy.
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Here's mine.
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Don't ask for a video first because if you don't like it, you just burned one of your few generations on a bad idea.
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Generate the still image first.
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Iterate on it for free until the frame is exactly right.
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Then copy that image into a new chat, turn on create videos, and tell it to use this as the start frame.
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I did a dog skydiving.
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the last web feature is scheduled actions
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and it's paid only this one turns gemini from something you visit into something
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that runs without you you don't dig through a settings page to set
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it up either you just say it in a chat
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i told it every day at 6 a .m mountain time
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look for the latest ai news from the past 24 hours it confirmed the schedule immediately
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and now that task sits in the scheduled actions panel where I can edit it with the pencil icon
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or toggle it off when I get sick of it.
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Each run pings me in the mobile app.
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Most of the phone app mirrors the web, so there's not much to relearn.
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Three things are genuinely different and the first is the camera.
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Point it at something, take the photo, and ask what is this.
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It's the fastest way I know to identify an object you don't have words for.
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It's also quietly excellent for travel
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because you can shoot a sign in a language you don't read and get the translation back in a couple of seconds.
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That's a use case I didn't expect to lean on as much as I do.
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The second thing is inside the tools menu on a paid plan.
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There's a template section for video which gives you preset styles instead of starting from a blank prompt.
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It's fun and I'd call it a toy rather than a workflow, mainly because your daily video limit disappears in about four taps.
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Use it if you want to see what the model can do stylistically.
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Don't build anything around it.
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The third one is the reason I keep the app on my home screen.
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There is a button that opens a real -time voice conversation with Gemini, and it's the closest thing to talking with someone who's read everything.
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I use it while driving, on walks, and constantly while cooking.
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No typing, no screen, no waiting for a page to load.
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Then it gets better, because mid -conversation you can turn the camera on and it keeps talking.
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I pointed it at a deck of cards on my desk and asked, what is this and what do I use it for?
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It identified them as a deck of playing cards without breaking the flow of the conversation.
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When you end the session, everything you discussed is saved as a normal chat you can scroll back through.
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That combination of voice plus live camera is the single feature I'd miss most.
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if Google pulled it tomorrow.
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Here's my honest scoring after living in both accounts.
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Personal intelligence and gems are the two things that made Gemini a daily tool for me, instead of a tab I open twice a week,
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and live voice chat with the camera is the one I'd pay for on its own.
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Deep research is a beautifully built feature I almost never need.
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One reminder before you go, everything I showed you today lives inside Google's ecosystem.
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And when you want to run the same task across Claude, GPT and Grok in one window, that's what AM Master is for.
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Same as I demoed earlier.
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Go set up your instructions and connected apps first though.
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Five minutes there beats any tip in this video.
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See you in the next one.
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このレッスンの語彙とスピーキングのポイント
このスピーキングレッスンは、動画「Ultimate Gemini Tutorial: How to Use Gemini AI For Beginners in 2026」を教材にしています。 繰り返し出てくる語は次のとおりです：gemini, chat, model, tool。 この動画には、シャドーイング用の文が278文、単語が3746語あります。 音声の長さは20:34です。 話す速さは速く、1分あたり約182語です。音のつながりや弱く発音される音が多くなります。 単語の82%は英語の頻出3,000語に含まれます。残りは練習の前に確認しておきましょう。
この動画の重要語彙
動画に出てくる覚えておきたい単語15語を、発音と意味つきで紹介します。
| 単語 | 発音 | 意味 |
|---|---|---|
| instruction 名詞 | /ɪnˈstɹʌkʃən/ | 指示 |
| gem 名詞 | /d͡ʒɛm/ | 宝石 |
| notebook 名詞 | /ˈnoʊtˌbʊk/ | 帳面, ノート |
| edit 動詞 | /ˈɛdɪt/ | 編集する |
| menu 名詞 | /ˈmɛn.juː/ | メニュー, お品書き |
| subscription 名詞 | /səbˈskɹɪpʃən/ | 定期購読, 購読 |
| permanently 副詞 | /ˈpɜː.mə.nənt.li/ | ずっと, 久しく |
| scroll 名詞 | /skɹoʊl/ | 巻物, スクロール |
| screenshot 名詞 | /ˈskriːn.ʃɑt/ | スクリーンショット, スクショ |
| topic 名詞 | /ˈtɑpɪk/ | 話題, テーマ |
| ignore 動詞 | /ɪɡˈnɔː/ | 無視する, 忽略する |
| temporary 形容詞 | /ˈtɛmp(əˌɹ)ɛɹi/ | 暫くの, 暫時の |
| deck 名詞 | /ˈdɛk/ | デッキ, 甲板 |
| connect 動詞 | /kəˈnɛkt/ | 繋げる |
| expand 動詞 | /ɪkˈspænd/ | 広げる, 拡大する |
動画に出てくる句動詞
| 単語 | 発音 | 意味 |
|---|---|---|
| come back 動詞 | 戻る, 帰る | |
| fill out 動詞 | /fɪl ˈaʊt/ | 書き込む, 記入する |
| go out 動詞 | 出る | |
| pull up 動詞 | /ˌpʊl ˈʌp/ | 引き上げる |
| show up 動詞 | 現れる |
繰り返し練習したい文
動画に出てくる短く完結した文です。日常会話でそのまま使えます。
- I'm covering the one you'll actually open today.
- That second one sounds pointless until you're troubleshooting something.
- Windows instructions I can't use.
- I'd rather say that out loud than bury it.
- Then you're inside the account and working.
この動画の文法
話し手がよく使っている文型を、動画の実際の表現とともに紹介します。
| 文型 | 動画での表現 |
|---|---|
| 受動態 be + 過去分詞 — 誰がするかより、何が起きるかに焦点を当てる | be talked · is connected · being asked |
| 関係詞節 who / which + 節 — 人や物について情報を加える | chat, which is · person who knows · guy who owns |
| 現在完了形 have/has + 過去分詞 — 過去の出来事が今も関係している | they've made · have attended · you've built |
注意したい発音
話し手はyou're, don't, I'dなど、短縮形や弱形を65回使っています。聞こえたとおりの短い形で発音しましょう。
- 「sh」と「zh」の音: instruction /ɪnˈstɹʌkʃən/, flash /flæʃ/, subscription /səbˈskɹɪpʃən/, screenshot /ˈskriːn.ʃɑt/, sheet /ʃit/
- 長い単語（アクセントの位置に注意）: genuinely /ˈd͡ʒɛn.ju.ɪn.li/, permanently /ˈpɜː.mə.nənt.li/, temporary /ˈtɛmp(əˌɹ)ɛɹi/, examination /ɪɡˌzæm.ɪˈneɪ.ʃən/, operational /ˌɑ.pəˈɹeɪ.ʃə.nəl/
日本語話者が苦手な音：
- /r/ と /l/ の区別 — /l/ は舌先を歯茎につけ、/r/ はどこにもつけない: ultra /ˈʌltɹə/, scroll /skɹoʊl/, translation /tɹænzˈleɪʃən/, roughly /ˈɹʌf.li/, salary /ˈsæləɹi/
- /v/ — /b/ にならないように、上の歯を下唇に当てる: canvas /ˈkæn.vəs/, everyday /ˈɛvɹiˌdeɪ/, impressive /ɪmˈpɹɛsɪv/, sensitive /ˈsɛn.sɪt.ɪv/, navigation /nævɪˈɡeɪʃən/
- /f/ — 「フ」ではなく、上の歯と下唇で出す: flash /flæʃ/, default /dɪˈfɔlt/, defend /dɪˈfɪnd/, roughly /ˈɹʌf.li/, physically /ˈfɪz.ɪ.kli/
この動画での練習方法
- まず声を出さずに動画を最後まで聞き、知らない単語をメモします。
- まず0.75倍速で一文ずつシャドーイングし、慣れてきたら通常の速度に戻します。
- 自分の声を録音して元の音声と比べます。instruction, gem, notebookなどの単語に特に注意しましょう。
シャドーイングとは？英語上達に効果的な理由
シャドーイング（Shadowing）は、もともとプロの通訳者養成プログラムで開発された言語学習法で、多言語習得者として知られるDr. Alexander Arguelles によって広く普及されました。方法はシンプルですが非常に効果的：ネイティブスピーカーの英語を聞きながら、1〜2秒の遅延で声に出してすぐに繰り返す——まるで「影（shadow）」のように話者を追いかけます。文法ドリルや受動的なリスニングと異なり、シャドーイングは脳と口の筋肉が同時にリアルタイムで英語を処理・再現することを強制します。研究により、発音精度、抑揚、リズム、連音、リスニング力、そして会話の流暢さが大幅に向上することが確認されています。IELTSスピーキング対策や自然な英語コミュニケーションを目指す方に特におすすめです。